There’s no better way to show the world that you believe in something than to use yourself as a guinea pig.
And that’s what Bill Gates did as he showcased a new technology that created drinkable water from human faeces.
In the video, the multibillionaire watched as the poop was fed into the machine, and drank the end product from a glass.
“The water tasted as good as any I’ve had out of a bottle. And having studied the engineering behind it, I would happily drink it every day. It’s that safe,” Gates said.